vitriol
n[U]
1 (dated 旧) sulphuric acid or any of its salts 硫酸; 硫酸盐; 矾
blue vitriol,ie copper sulphate 胆矾(五水硫酸铜).
2 (fig 比喻) savagely hostile comments or criticism 深怀敌意的评语或批评
His attack on the government was pure vitriol. 他纯粹出於恶意抨击政府.
🗣️ 情景例句
She'll love it. It's a once-in-a-lifetime offer, Harry.